MBM29DL32TF Fujitsu, MBM29DL32TF Datasheet - Page 49

• Manufacturer Part Number: MBM29DL32TF
• Description: 32M-Bit Dual Operation Flash Memory
• Manufacturer: Fujitsu

48
MBM29DL32TF/BF
2. Hardware Reset/Read Operation Timing Diagram
3. Alternate WE Controlled Program Operation Timing Diagram
Notes : PA is address of the memory location to be programmed.
Outputs
Address
CE
RESET
CE
OE
WE
Address
Data
PD is data to be programmed at byte address.
DQ
D
Figure indicates the last two bus cycles out of four bus cycle sequence.
These waveforms are for the 16 mode. The addresses differ from 8 mode.
OUT
7
t
is the output of the complement of the data written to the device.
is the output of the data written to the device.
GHWL
3rd Bus Cycle
t
RP
t
555h
CS
t
WC
t
t
High-Z
A0h
DS
WP
t
RH
t
DH
t
RH
t
WPH
t
AS
t
CH
PA
-70
t
PD
AH
t
ACC
t
CE
t
Data Polling
WHWH1
Address Stable
t
RC
DQ
PA
7
D
Output Valid
OUT
t
DF
t
t
CE
RC
t
OH
t
D
OE
OUT
t
OH